This is a user manual that introduces the functions and usage methods of the Horizon Pro Ⅲ trading platform.
This manual provides step‑by‑step instructions for installing Horizon Pro on Windows or macOS, including required operating system versions, processor speed, memory and Java runtime. System requirements are listed in detail, and guidance is given for downloading and running the installer.
The guide also explains how to log in, reset a forgotten password, configure personal settings, manage accounts, export data in CSV format, and use advanced chart and reporting features. Each chapter walks the user through specific functions such as real‑time quotes, news feeds, and custom workspace layouts. This manual is written in Japanese.